JP2824023B2 - Shaped steel joining method - Google Patents
Shaped steel joining methodInfo
- Publication number
- JP2824023B2 JP2824023B2 JP29454994A JP29454994A JP2824023B2 JP 2824023 B2 JP2824023 B2 JP 2824023B2 JP 29454994 A JP29454994 A JP 29454994A JP 29454994 A JP29454994 A JP 29454994A JP 2824023 B2 JP2824023 B2 JP 2824023B2
- Authority
- JP
- Japan
- Prior art keywords
- shaped steel
- joining
- steel
- web
- separator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Description
【０００１】[0001]
【産業上の利用分野】この発明は主としてＨ形鋼、Ｌ形
鋼、溝形鋼等からなる鉄骨梁同志あるいは鉄骨柱とＨ形
鋼からなる鉄骨梁を現場において建方する際の接合方法
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of joining steel beams composed of H-shaped steel, L-shaped steel, channel steel or the like or a steel beam composed of a steel column and an H-shaped steel at the site. Things.
【０００２】[0002]
【発明が解決しようとする課題】出願人は先にＨ形鋼か
らなる梁等の接合構造において、フランジ部分に接合板
を突出させないため、Ｈ形鋼のウエブとフランジの内隅
角部のアールに添わせた隅切鋼板の２枚の接合部材をウ
エブに重ねてボルト・ナットで接合する構造を特願平６
−１３７０２７号において提案している。SUMMARY OF THE INVENTION In the joint structure of a beam or the like made of an H-section steel, the applicant does not allow the joining plate to protrude from the flange portion. Of Japanese Patent Application No. Hei 6 by superposing two joining members of corner-cut steel plate attached to a web on a web and joining them with bolts and nuts
No. 137027.
【０００３】ところで以上の構造では接合部材を上下フ
ランジに一杯に押し込むことになり、また接合するＨ形
鋼同志を同一レベルに仮止めする必要があり、施工手間
が精度確保のため相当に必要となる。[0003] In the above structure, the joining members are pushed into the upper and lower flanges completely, and the H-shaped steels to be joined need to be temporarily fixed to the same level. Become.
【０００４】また梁を上方より落とし込みによって建込
む方法も困難である。[0004] It is also difficult to install the beam by dropping it from above.
【０００５】この発明は前記問題点を解消すべく開発し
たものである。The present invention has been developed to solve the above-mentioned problems.
【０００６】[0006]
【課題を解決するための手段】この発明はフランジとウ
エブを有し、内隅角部を有する形鋼を突合せ状態に接合
するに際し、フランジとウエブの内隅角部に添わせた鋼
板の２枚の接合部材を、前記形鋼幅より広い間隔にセパ
レーターを介して一方の前記形鋼に保持させておき、他
方の前記形鋼を前記２枚の接合部材間に上下方向に建込
み、次いで前記セパレーターを外して接合部材を形鋼の
ウエブに添わせてボルト・ナットで締付けることを特徴
とする形鋼の接合方法である。SUMMARY OF THE INVENTION The present invention relates to a steel sheet having a flange and a web and having an inner corner portion joined to a steel plate in an abutting state. The two joining members are held on one of the shaped steel members via a separator at intervals larger than the width of the shaped steel members, and the other of the shaped steel members is erected vertically between the two joining members, A method of joining shaped steel, comprising removing the separator, attaching the joining member to a web of shaped steel, and tightening the bolt with a nut.
【０００７】[0007]
実施例１ 図１、２はＨ形鋼からなる梁の接合方法の実施態様を示
したもので、形鋼１ａ、１ｂはフランジ２とウエブ３を
有し、内隅角部Ｒがアールをなしている。また接合部材
４は前記フランジ２とウエブ３の内隅角部Ｒのアールに
添わせた隅切鋼板の２枚を使用し、ストッパー５、ボル
ト６およびナット７からなるセパレーター８を介して形
鋼１ａ、１ｂの幅より広い間隔をもって一方の形鋼１ａ
に保持させておき、かつ形鋼１ａの下フランジの下面に
受板９を仮止めしておき、他方の形鋼１ｂを上方より落
とし込み状態、あるいは下方より引上げ状態に建込み、
次いでセパレーター８を外し、接合部材４を形鋼１ａ、
１ｂのウエブ３に添わせてボルト・ナット１０を締付け
ることにより形鋼１ａ、１ｂを突合せ状に接合する。な
おＨ形鋼に代えてＬ形鋼，溝形鋼を使用することもでき
る。 実施例２ 図３、４はＨ形鋼からなる梁と柱との接合方法の実施態
様を示したもので形鋼１ａは実施例と同様であり、接合
部材４は十字状であり、セパレーター８は柱の形鋼１ｃ
および接合部材４、４を貫通して配置してある。またセ
パレーター８の両端にはアングル金物１１が接合部材４
の外面に添わせて配置してある。そして接合部材４、４
は梁の形鋼１ａの幅より広幅としてある。以上の状態で
接合部材４、４間に梁の形鋼１ａを上方より落とし込み
形鋼１ｃの側面に取付けたアングル状の受板９上に仮止
めし、次いでセパレーター８を外し、接合部材４、４を
形鋼１ａ、１ｃのウエブに添わせてボルト・ナット１０
を締付けることにより形鋼１ａ、１ｃを突合せ状に接合
する。Example 1 FIGS. 1 and 2 show an embodiment of a method for joining beams made of H-section steel, in which the sections 1a and 1b have a flange 2 and a web 3, and an inner corner R is round. ing. The joining member 4 is made of two pieces of a corner-cut steel plate attached to a radius of the inner corner R of the flange 2 and the web 3, and is formed by a separator 8 comprising a stopper 5, a bolt 6 and a nut 7. One section steel 1a with an interval wider than the width of 1a, 1b
, And the receiving plate 9 is temporarily fixed to the lower surface of the lower flange of the shaped steel 1a, and the other shaped steel 1b is built in a state of being dropped from above or pulled up from below,
Next, the separator 8 is removed, and the joining member 4 is shaped steel 1a,
By tightening the bolts and nuts 10 along the web 3 of 1b, the sectional steels 1a and 1b are joined in a butt shape. Note that an L-shaped steel or a channel steel can be used instead of the H-shaped steel. Example 2 FIGS. 3 and 4 show an embodiment of a method for joining a beam and a column made of an H-section steel. The section steel 1a is the same as the example, the joining member 4 has a cross shape, and the separator 8 Is column shaped steel 1c
And it penetrates the joining members 4 and 4 and is arranged. At both ends of the separator 8, an angle metal member 11 is provided with the joining member 4.
It is arranged along the outer surface of. And the joining members 4, 4
Is wider than the width of the beam 1a of the beam. In the above state, the beam-shaped steel 1a is dropped from above into the joint members 4 and 4 and temporarily fixed on the angle-shaped receiving plate 9 attached to the side surface of the shaped steel 1c, and then the separator 8 is removed. 4 along the webs of steel bars 1a, 1c
To join the shape steels 1a and 1c in a butt shape.
【０００８】なおこのアングル金物１１を利用して直交
する他方の梁の形鋼１ｃを取付けることができる。It is possible to attach the cross beam 1c of the other beam orthogonally by using the angle hardware 11.
【０００９】実施例３ 図５はセパレーター８に用いるストッパー５の変形例を
示したものであり、図５ａはクリップ状でセパレーター
の軸にクリップ状に嵌めるものであり、図５ｂ、図５ｃ
は 状で軸に嵌合するものである。なおセパレーターの
頭部はナットに代えることができる。Embodiment 3 FIG. 5 shows a modified example of the stopper 5 used for the separator 8, and FIG. 5A shows a clip-like shape which is fitted to the shaft of the separator in a clip-like manner.
Is fitted to the shaft in the shape of. The head of the separator can be replaced with a nut.
【００１０】[0010]
【発明の効果】この発明は以上の通り、突合せ接合する
形鋼のウエブ間に跨がってウエブに添わせ、接合部材を
形鋼の幅より広く一方の形鋼に保持させておくことをよ
り他方の形鋼を落とし込み等上方より吊込むことがで
き、その状態でセパレーターを外して接合部材を容易に
ウエブに添わせてボルト・ナットで締付けることができ
る。したがって接合部材が上下フランジ間に一杯の寸法
であっても位置決めされているので嵌め込みが容易であ
る。According to the present invention, as described above, the butt-joining web is straddled between the webs of the section steels, and is attached to the web so that the joining member is held by one of the sections wider than the width of the section steels. The other shaped steel can be hung from above, such as by dropping it, and in this state, the separator can be removed and the joining member can be easily attached to the web and fastened with bolts and nuts. Therefore, even if the joining member has a full dimension between the upper and lower flanges, it is positioned and easy to fit.
【図１】第１実施例の方法の過程を示したもので（ａ)
は縦断面図、（ｂ) は正面図である。FIG. 1 shows the steps of the method of the first embodiment (a).
Is a longitudinal sectional view, and (b) is a front view.
【図２】接合後の状態を示したもので（ａ) は縦断面
図、（ｂ) は正面図である。FIGS. 2A and 2B show a state after bonding, in which FIG. 2A is a longitudinal sectional view and FIG. 2B is a front view.
【図３】第２実施例の寸法の過程を示したもので（ａ)
は正面図、（ｂ) は横断面図である。FIG. 3 shows a dimensional process of a second embodiment (a).
Is a front view, and (b) is a cross-sectional view.
【図４】接合後の状態を示したもので（ａ) は正面図、
（ｂ) は横断面図である。4 (a) is a front view, showing a state after bonding. FIG.
(B) is a cross-sectional view.
【図５】（ａ）（ｂ）（ｃ）はストッパーの変形例であ
る。FIGS. 5A, 5B, and 5C are modified examples of the stopper.
１ａ、１ｂ、１ｃ……形鋼、２……フランジ、３……ウ
エブ、４……接合部材、５……ストッパー、６……ボル
ト、７……ナット、８……セパレーター、９……受板、
１０……ボルト・ナット、１１……アングル金物。1a, 1b, 1c ... shaped steel, 2 ... flange, 3 ... web, 4 ... joining member, 5 ... stopper, 6 ... bolt, 7 ... nut, 8 ... separator, 9 ... receiving Board,
10 ... bolts and nuts, 11 ... angle hardware.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 ＦＩ Ｅ０４Ｇ 21/14 Ｅ０４Ｇ 21/14 ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 6 Identification code FI E04G 21/14 E04G 21/14
Claims (1)
する形鋼を突合せ状態に接合するに際し、フランジとウ
エブの内隅角部に添わせた鋼板の２枚の接合部材を、前
記形鋼幅より広い間隔にセパレーターを介して一方の前
記形鋼に保持させておき、他方の前記形鋼を前記２枚の
接合部材間に上下方向に建込み、次いで前記セパレータ
ーを外して接合部材を形鋼のウエブに添わせてボルト・
ナットで締付けることを特徴とする形鋼の接合方法。When joining a shaped steel having a flange and a web and having an inner corner portion in a butt state, two joining members made of a steel plate attached to the inner corner portion of the flange and the web are joined together. One of the section steels is held via a separator at an interval wider than the section steel width, and the other of the section steels is erected vertically between the two joining members, and then the separator is removed to form a joining member. Along with the steel web
A method of joining shaped steel, characterized by tightening with a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29454994A JP2824023B2 (en) | 1994-11-29 | 1994-11-29 | Shaped steel joining method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29454994A JP2824023B2 (en) | 1994-11-29 | 1994-11-29 | Shaped steel joining method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08151691A JPH08151691A (en) | 1996-06-11 |
| JP2824023B2 true JP2824023B2 (en) | 1998-11-11 |
Family
ID=17809232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29454994A Expired - Fee Related JP2824023B2 (en) | 1994-11-29 | 1994-11-29 | Shaped steel joining method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2824023B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863079B (en) * | 2016-05-20 | 2018-08-31 | 西安建筑科技大学 | Through iris type multi-chamber concrete filled steel tube coupled column steel beam joint and assembly method |
| CN110424553B (en) * | 2019-08-08 | 2020-05-12 | 智迈德股份有限公司 | Steel structure connecting piece |
-
1994
- 1994-11-29 JP JP29454994A patent/JP2824023B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08151691A (en) | 1996-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |